PA9820-01, with up and bottom thread trimmer.
PA9820-00: with up thread trimmer
This servo control of the cloth feeding devices has high rigidity,so it can sew a high precision pattern,even if the high-speed sewing or stitching weights.JK-9820 is on the market of the most energy saving control computerized buttonholing sewing machine.
|Height of presser foot||12-16mm|
|Hole size||Sewing length: 5-50 Tail knot length: 0-20|